Cadillac 2010 CTS Sport Sedan Owner's Manual

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1-12 Keys, Doors and Windows3. Insert the new battery, positiveside facing down. Replace with aCR2032 or equivalent battery.4. Snap the transmitter backtogether.Remote Vehicle StartThis vehicle may have a remotestarting feature that allows you tostart the engine from outside thevehicle./ (Remote Vehicle Start):This button will be on the RKEtransmitter if you have remote start.The automatic climate control willbegin to heat or cool your vehicleduring remote start depending onthe temperature inside and outsideof the vehicle. The windshielddefroster and/or rear windowdefogger turn on if it is cold outside.If the vehicle has heated seats,they may also be turned on duringremote start to warm up the seat incold weather. Normal operation ofthe climate control system returnsafter the ignition is turned toON/RUN. See Dual AutomaticClimate Control System onpage 7‑1.Laws in some local communitiesmay restrict the use of remotestarters. For example, some lawsmay require a person using remotestart to have the vehicle in viewwhen doing so. Check localregulations for any requirements onremote starting of vehicles.If your vehicle is low on fuel,do not use the remote start feature.The vehicle may run out of fuel.If your vehicle has the remote startfeature, the RKE transmitterfunctions will have an increasedrange of operation. However, therange may be less while the vehicleis running.There are other conditions whichcan affect the performance of thetransmitter, see Remote KeylessEntry (RKE) System on page 1‑4for additional information.Starting the Engine UsingRemote StartTo start the engine using the remotestart feature:1. Aim the transmitter at the vehicleand press Q on the transmitter.2. Press and hold / for at leastfour seconds or until thevehicle's turn signal lamps flash.The parking lamps will turn onand remain on as long as theengine is running. The vehicle'sdoors will be locked.3. After entering the vehicle duringa remote start, press the brakepedal and turn the ignition toON/RUN to drive the vehicle.After a remote start, the enginewill automatically shut off after10 minutes unless a timeextension has been done or theignition has been turned toON/RUN.